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You want some back pressure. To much back pressure is a bd thing, it will choke the engine as well as make it run hotter and the oil will get dirty faster. To litte back presure and ure low end power will be poor. If your going for top end and ure going to drive 60mph and race all over then it may be worth sacrficing the low end to have good top end power and excellertaion. If its for arounf town drving not racing u will want some back presure so u dont have poor low end power and bad gas mileage. If you want the best of both worlds u can get a more free flowing exhaust, but dont go 2 large on the pipes keep it balanced. It all depnds what you want and what your willing to sacrifice.

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16y ago

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How do you treat back pressure in engines?

To much back pressure is often caused by a blockage in the exhaust system, such as a clogged or broken catalytic converter. This can be remedied by clearing the blockage or replacement of the cat. A lack of back pressure is usually caused by an aftermarket exhaust that is to big being installed on a vehicle or a broken exhaust pipe.


Does a 2006 Ford F-250 6.0 powerstroke have to have back pressure or can you run strait exhaust?

Well you can run straight exhaust if you really want to. But back pressure is the best thing for the truck.


Where is exhaust back pressure sensor on 2006 6.0 diesel ford f350?

The exhaust back pressure sensor on a 2006 6.0 diesel Ford F3 50 can be located near the exhaust manifold. The sensor is a probe that can be removed by loosening the nut.


What is the exhaust back pressure 2004 6.0 diesel?

Exhaust back pressure in a 2004 6.0L Diesel engine typically ranges from 2 to 5 psi at idle and can increase under heavy load or high RPM conditions. Excessive back pressure, often above 5 psi, can indicate issues such as a clogged exhaust system or a failing turbocharger. It's important to monitor back pressure, as high levels can negatively impact engine performance and efficiency. Routine maintenance and inspections of the exhaust system can help prevent back pressure-related problems.


What is engine back pressure?

Engine back pressure is a common ailment in faulty engines. It is when the exhaust sends the power to the very back of the vehicle, instead of through its engine.


Where is the exhaust back pressure sensor on a international 2005 dt466?

On a 2005 International DT466, the exhaust back pressure sensor is typically located on the exhaust manifold. It is mounted on the top or side of the manifold, where it can measure the pressure of the exhaust gases. To access it, you may need to remove some surrounding components for better visibility and ease of replacement. Always refer to the vehicle's service manual for specific details and location.


Will a bad muffler cause vehicle to stall?

yes it will has to do with back pressure exhaust from the engine


Why do you need backpressure in your engine?

Back pressure regulates the release of exhaust into a slower stream that keeps the exhaust valve temperature more consistent.


What are Jake brakes?

It's an exhaust break, it uses the engine compression to slow down the vehicle by putting back pressure back in the motor. It's essentially a valve in the exhaust that closes.


Is it safe to silence exhaust with steel wool?

not a good idea you are creating extra back pressure in the exhaust system this will throw the engine out of tune at best


Where is the oil pressure switch on a 2.0L Dodge Neon?

Back of the block, to the left of the exhaust pipe.


What gives you better performance headers or manifolds?

Headers. Because less or no exhaust back pressure.

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